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Centech 69368 - User Manual

Centech 69368
12 pages
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ITEM 69368
HEAVY DUTY
6/12 VOLT CHARGER
with ENGINE START
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
Copyright
©
2011 by Harbor Freight Tools
®
. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly and service may not be included.
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-800-444-3353 as soon as possible.
Save This Manual Keep this manual for the safety warnings and precautions, assembly, operating,
inspection, maintenance and cleaning procedures. Write the product’s serial number in the back of the manual
near the assembly diagram (or month and year of purchase if product has no number). Keep this manual and
the receipt in a safe and dry place for future reference.
Owners Manual & Safety Instructions

Questions and Answers

  • S
    Sara BakerJul 31, 2025
    What to do if Centech Battery Charger ammeter needle moves up to full charge, then drops to zero?
    • K
      Kristy HarperJul 31, 2025
      If the ammeter needle on your Centech Battery Charger moves to full charge and then drops to zero while making a clicking noise, several issues could be at play. First, double-check the connection polarity; if it's wrong, turn off the charger and correct the cable lead connections. The battery might be completely dead, in which case you should continue charging it, allowing the charger to reset itself until the battery reaches a chargeable level. It could also indicate a defective battery, so consider checking or replacing it. The charger engine starter may be resetting itself after a circuit overload; in that case, wait for the charger to automatically reset. Finally, the circuit breaker might be cycling, potentially due to the wrong switch position.
  • B
    Brian BlackAug 7, 2025
    Why does my Centech Battery Charger ammeter display read maximum?
    • R
      Robert SwansonAug 7, 2025
      If your Centech Battery Charger's ammeter display reads maximum, it likely indicates a defective battery. You should check or replace the battery.
  • C
    Carol WeberAug 15, 2025
    How to troubleshoot no ammeter reading on Centech 69368?
    • N
      Nicole ValenzuelaAug 15, 2025
      If you're not getting any ammeter reading on your Centech Battery Charger, there could be a few reasons: * There might be no power to the engine starter. Check the power and cable outlet connections. * The battery cables might not be making a proper connection. Clean the battery cables and reset the cable clamps. * If you're using the two-amp charge rate, the meter will not provide a reading at this rate.
  • J
    Jeffrey NorrisAug 22, 2025
    Why is charging current not to full output on my Centech Battery Charger?
    • B
      Brian PatrickAug 22, 2025
      If the charging current on your Centech Battery Charger isn't reaching full output, it could be due to a couple of reasons. The battery might already be partially charged, in which case you should continue charging it. Alternatively, the battery may be defective and unable to hold a full charge, so you should check and/or replace the battery.

Summary

IMPORTANT SAFETY INSTRUCTIONS

Risk of Explosive Gases Safety

Understand battery explosion risks and necessary precautions during charging.

Personal Safety Precautions

Essential personal protective measures and advice for safe battery handling.

Grounding and AC Power Cord Connection Instructions

Specifications

Assembly Instructions

Step-by-step guide for assembling the battery charger unit.

Operating Instructions

Charger Controls Overview

Explanation of the Timer Dial and Setting Dial functions.

Preparing to Charge

Charger Location Guidelines

Guidelines for safely placing the charger near the battery.

Charging Battery Installed in Vehicle

Charging Battery Outside Vehicle

Engine Starting

Maintenance Instructions

Troubleshooting

Parts List and Diagram

Identification and visual representation of all charger components.

Limited 90 Day Warranty

Centech 69368 Specifications

General IconGeneral
BrandCentech
Model69368
CategoryBattery Charger
LanguageEnglish

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